EP4580252A4 - METHOD, APPARATUS AND COMMUNICATION SYSTEM - Google Patents

METHOD, APPARATUS AND COMMUNICATION SYSTEM

Info

Publication number
EP4580252A4
EP4580252A4 EP23870781.4A EP23870781A EP4580252A4 EP 4580252 A4 EP4580252 A4 EP 4580252A4 EP 23870781 A EP23870781 A EP 23870781A EP 4580252 A4 EP4580252 A4 EP 4580252A4
Authority
EP
European Patent Office
Prior art keywords
communication system
communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP23870781.4A
Other languages
German (de)
French (fr)
Other versions
EP4580252A1 (en
Inventor
Zhifang Gu
Qiang Fan
Chunhua You
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP4580252A1 publication Critical patent/EP4580252A1/en
Publication of EP4580252A4 publication Critical patent/EP4580252A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/328—Reference signal received power [RSRP]; Reference signal received quality [RSRQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H04W36/087—Reselecting an access point between radio units of access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/085—Access point devices with remote components

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
EP23870781.4A 2022-09-30 2023-09-26 METHOD, APPARATUS AND COMMUNICATION SYSTEM Pending EP4580252A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202211231930.9A CN117812652A (en) 2022-09-30 2022-09-30 A communication method, device and system
PCT/CN2023/121424 WO2024067552A1 (en) 2022-09-30 2023-09-26 Communication method, apparatus and system

Publications (2)

Publication Number Publication Date
EP4580252A1 EP4580252A1 (en) 2025-07-02
EP4580252A4 true EP4580252A4 (en) 2025-11-26

Family

ID=90428677

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23870781.4A Pending EP4580252A4 (en) 2022-09-30 2023-09-26 METHOD, APPARATUS AND COMMUNICATION SYSTEM

Country Status (4)

Country Link
US (1) US20250254573A1 (en)
EP (1) EP4580252A4 (en)
CN (1) CN117812652A (en)
WO (1) WO2024067552A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121418959A (en) * 2024-07-24 2026-01-27 华为技术有限公司 A sensing method and device
WO2026031074A1 (en) * 2024-08-08 2026-02-12 Oppo广东移动通信有限公司 Wireless communication methods, terminal devices and network devices
CN121968229A (en) * 2024-10-31 2026-05-01 华为技术有限公司 Communication methods and devices
CN122002405A (en) * 2024-11-07 2026-05-08 华为技术有限公司 Communication method and device
CN122317784A (en) * 2024-12-27 2026-06-30 华为技术有限公司 Reference signal measurement and reporting methods and related devices
CN122317817A (en) * 2024-12-31 2026-06-30 华为技术有限公司 Communication methods and devices

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016010468A1 (en) * 2014-07-17 2016-01-21 Telefonaktiebolaget L M Ericsson (Publ) Making handover decisions in a wireles network
EP3780882A1 (en) * 2019-08-15 2021-02-17 Comcast Cable Communications LLC Sidelink communications
CN114390611A (en) * 2020-10-22 2022-04-22 大唐移动通信设备有限公司 Cell switching method, terminal, base station, device and storage medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019083358A (en) * 2016-03-17 2019-05-30 シャープ株式会社 Terminal device, base station device, communication method, and integrated circuit
EP3619829B1 (en) * 2017-05-05 2022-08-03 Telefonaktiebolaget LM Ericsson (publ) Channel state information reference signal (csi-rs) configuration activation before handover completion
CN109429261A (en) * 2017-08-31 2019-03-05 索尼公司 Electronic equipment and method for wireless communication

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016010468A1 (en) * 2014-07-17 2016-01-21 Telefonaktiebolaget L M Ericsson (Publ) Making handover decisions in a wireles network
EP3780882A1 (en) * 2019-08-15 2021-02-17 Comcast Cable Communications LLC Sidelink communications
CN114390611A (en) * 2020-10-22 2022-04-22 大唐移动通信设备有限公司 Cell switching method, terminal, base station, device and storage medium
EP4236435A1 (en) * 2020-10-22 2023-08-30 Datang Mobile Communications Equipment Co., Ltd. Cell handover method and apparatus, and terminal, base station and storage medium

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024067552A1 *

Also Published As

Publication number Publication date
WO2024067552A1 (en) 2024-04-04
EP4580252A1 (en) 2025-07-02
US20250254573A1 (en) 2025-08-07
CN117812652A (en) 2024-04-02

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